| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $165.30 | 11.697% | $184.6351 | $184.64 | $184.65 | $184.60 |
| Purchase #2 | $143.47 | 12.633% | $161.5946 | $161.59 | $161.60 | $161.60 |
| Purchase #3 | $14.58 | 5.288% | $15.351 | $15.35 | $15.35 | $15.40 |
| Purchase #4 | $211.38 | 4.569% | $221.038 | $221.04 | $221.05 | $221.00 |
| Purchase #5 | $26.61 | 8.293% | $28.8168 | $28.82 | $28.80 | $28.80 |
| Purchase #6 | $190.25 | 13.297% | $215.5475 | $215.55 | $215.55 | $215.50 |
| Purchase #7 | $146.66 | 4.772% | $153.6586 | $153.66 | $153.65 | $153.70 |
| 7 purchase totals = | $898.25 | $980.6416 | $980.65 | $980.65 | $980.60 | |